diff --git a/cambios.md b/cambios.md
index 1c8025e..712c18b 100644
--- a/cambios.md
+++ b/cambios.md
@@ -1,17 +1,15 @@
-# v5.4
+# v5.4.1
 
 ## novedades
 
 ### adiciones
 
-- sistema de shaders
-
 #### módulos nuevos:
 
-- lsd: droga dura
-
 ### arreglos / mejoras
 
+- actualizado todos los links a GitHub para reflejar la migración a Codeberg.
+
 ## problemas reconocidos
 
 - lo de siempre.
diff --git a/src/main/java/me/retucio/sputnik/util/misc/VersionChecker.java b/src/main/java/me/retucio/sputnik/util/misc/VersionChecker.java
index 17b03bd..cd8987f 100644
--- a/src/main/java/me/retucio/sputnik/util/misc/VersionChecker.java
+++ b/src/main/java/me/retucio/sputnik/util/misc/VersionChecker.java
@@ -126,10 +126,10 @@ public class VersionChecker {
                     .get("sources")
                     .orElse(null);
 
-            if (sources != null && sources.contains("github.com")) {
-                String rawUrl = sources
-                        .replace("https://github.com", "https://raw.githubusercontent.com")
-                        + "/master/gradle.properties";
+            if (sources != null && sources.contains("codeberg.org")) {
+                // codeberg (forgejo) sirve los archivos crudos en /raw/branch/<rama>/<archivo>
+                String rawUrl = sources.replaceAll("/+$", "")
+                        + "/raw/branch/master/gradle.properties";
                 return URI.create(rawUrl);
             }
         } catch (Exception e) {
diff --git a/src/main/resources/fabric.mod.json b/src/main/resources/fabric.mod.json
index 9b418d7..7e63cd6 100644
--- a/src/main/resources/fabric.mod.json
+++ b/src/main/resources/fabric.mod.json
@@ -2,14 +2,14 @@
 	"schemaVersion": 1,
 	"id": "sputnik",
 	"version": "${version}",
-	"name": "mod de putas de retucio",
+	"name": "sputnik",
 	"description": "cositas chulas pal jueguito de los cuadrados",
 	"authors": [
-		"el prepu"
+		"retucio"
 	],
 	"contact": {
 		"homepage": "https://retucio.me/projects/sputnik.html",
-		"sources": "https://github.com/retuci0/sputnik"
+		"sources": "https://codeberg.org/retucio/sputnik"
 	},
 	"license": "CC0-1.0",
 	"icon": "assets/sputnik/icon.png",